RAINPOINT BALDRTHERM B0707 zonne-energie thermo-hygrometer met buitensensor

Keep an eye on conditions in your living room, greenhouse, or wine cellar with the RAINPOINT BALDRTHERM B0707. This solar-powered thermo-hygrometer pairs a large indoor display with a wireless outdoor sensor, delivering real-time temperature and humidity readings for up to three locations. The main unit runs primarily on its built-in solar panel, with two AAA batteries as backup, so you rarely need to swap cells. The IPX4 splash-proof outdoor sensor transmits on 433 MHz from up to 100 meters away in open air, and you can add two more sensors to cover additional zones.

Key specifications

• Indoor temperature range: 0°C to 50°C (32°F to 122°F)
• Outdoor temperature range: -40°C to 60°C (-40°F to 140°F)
• Humidity range: 1% to 99% RH
• Temperature accuracy: ±1°C (±2°F); humidity accuracy: ±5% RH
• Wireless transmission: 433 MHz, up to 100 m (330 ft) in open air
• Supports up to 3 outdoor sensors (1 included)
• Main unit power: solar panel with 2x AAA battery backup
• Outdoor sensor power: 2x AA batteries, IPX4 splash-proof
• Min/max records, comfort level indicator, and trend display

Why choose it

The B0707 offers reliable, maintenance-free operation thanks to its solar panel, reducing battery changes. Its large display and intuitive icons make it easy to read temperature, humidity, and comfort levels at a glance. The wireless sensor's IPX4 rating ensures durability in outdoor conditions, and the ability to add two more sensors lets you monitor multiple areas.

Ideal use cases

• Home climate monitoring: living room, bedroom, or basement
• Greenhouse or garden: track outdoor conditions for plant care
• Wine cellar or storage: ensure proper humidity levels
• Office or server room: maintain comfortable environment

Good to know

The main unit can be placed on a tabletop or mounted on a wall. It displays temperature in °C or °F, shows humidity trend, and records min/max values. The outdoor sensor updates data approximately every 60 seconds.